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<?php
/**
* @copyright Copyright (c) 2014 Carsten Brandt
* @license https://github.com/cebe/markdown/blob/master/LICENSE
* @link https://github.com/cebe/markdown#readme
*/
namespace cebe\markdown\block;
* Adds horizontal rules
trait RuleTrait
{
* identify a line as a horizontal rule.
protected function identifyHr($line)
// at least 3 of -, * or _ on one line make a hr
return (($l = $line[0]) === ' ' || $l === '-' || $l === '*' || $l === '_') && preg_match('/^ {0,3}([\-\*_])\s*\1\s*\1(\1|\s)*$/', $line);
}
* Consume a horizontal rule
protected function consumeHr($lines, $current)
$lines
This check looks from parameters that have been defined for a function or method, but which are not used in the method body.
return [['hr'], $current];
* Renders a horizontal rule
protected function renderHr($block)
$block
return $this->html5 ? "<hr>\n" : "<hr />\n";
cebe /
markdown
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This check looks from parameters that have been defined for a function or method, but which are not used in the method body.